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Engines and Components› Pistons and Piston Rings

Wiseco

Wiseco Yamaha YZ125 05-19 GP Series 2284CS Piston Kit

$210.95 $194.70 Save $16.25

SKU: W00C 846M05800

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Description

The Wiseco 846M05800 is a GP Series piston kit designed for high performance. Forged from a high-silicon aluminum alloy, it offers maximum strength and dependability. This kit includes a piston, rings, pins, and circlips, and features a 4.00mm oversize to 58.00mm bore.

Specifications include a 144cc displacement, 54.00mm standard bore, and 54.5mm stroke. The piston features an ArmorGlide skirt coating and a Hard Coat Annodize treatment. It is noted as a 'Racers Choice' with no intake window and is pinned on the centerline.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandWiseco
Part NumberW00C 846M05800

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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